Information processing device, operation state management device, information processing method, program, and computer-readable storage medium storing program

Abstract

An information processing device is provided for facilitating analysis of operation states of production facilities. The information processing device includes: an operation state acquisition unit that sequentially acquires operation information indicating operation of a production facility on a production line and stop information indicating stop of the facility, for each production facility; a stop cause receiving unit that receives input of stop cause information indicating a cause of stop of the production facility, for each production facility; an data association unit that associates the stop cause information at least with the stop information and stores the operation information and the associated information into a storage unit; and a display control unit that displays both the stored operation information and the associated information with respect to plural production facilities in time series on a display screen.

1. An information processing device comprising:
 an operation state acquisition unit that sequentially acquires operation information indicating operation of a production facility on a production line and stop information indicating stop of the facility, for each production facility; 
 a stop cause receiving unit that receives input of stop cause information indicating a cause of stop of the production facility, for each production facility; 
 an association unit that associates the stop cause information at least with the stop information and stores the operation information and the associated information into a storage unit; 
 a display control unit that displays both the stored operation information and the associated information with respect to plural production facilities in time series on a single display screen; 
 a video information acquisition unit that acquires video information indicating a video of the area around the production facility and of a time corresponding to each of the stop information, from outside for each production facility; and 
 a repair information receiving unit that receives input repair information indicating repair information to deal with the stop, for each production facility, 
 wherein the association unit further associates the repair information, 
 wherein the association unit further associates the video information, and if a predetermined instruction is received when receiving input of the stop cause information associated with the stop information, the display control unit displays a video indicated by video information corresponding the stop information. 
 
   
   
     2. The information processing device as claimed in  claim 1 , wherein the operation state acquisition unit acquires classification information indicating one of forced stop, trouble, carrying-in idle and carrying-out idle, as the stop information,
 wherein the forced stop is the stop of the facility based on an instruction from outside, the trouble is the stop based on malfunction of the facility, the carrying-in idle is the stop based on standby state for carrying-in of a work, and the carrying-out idle is the stop based on standby state for carrying-out of a work, and 
 wherein when the stop cause receiving unit receives stop cause information, the display control unit displays an input area for stop cause information in association with a display area indicating each stop state on the display screen generated on the basis of each stop information, and displays identification information corresponding to the classification information in association with the display area. 
 
   
   
     3. The information processing device as claimed in  claim 1 , wherein the operation state acquisition unit acquires classification information indicating one of forced stop, trouble, carrying-in idle and carrying-out idle, as the stop information,
 where the forced stop is the stop of the facility based on an instruction from outside, the trouble is the stop based on malfunction of the facility, the carrying-in idle is the stop based on standby state for carrying-in of a work, and the carrying-out idle is the stop based on standby state for carrying-out of a work, and 
 wherein the stop cause receiving unit receives input of the classification information as the stop cause information, and when receiving the stop cause information, the display control unit displays an input area for stop cause information in association with each display area indicating a stop state on the display screen generated on the basis of each stop information, and displays information corresponding to the classification information in the input area. 
 
   
   
     4. The information processing device as claimed in  claim 2 , wherein when the operation state acquisition unit receives the classification information indicating forced stop or trouble with respect to an n-th production facility from the upstream side of the production line and receives the classification information indicating carrying-in idle with respect to an (n+1)-th production facility from the upstream side,
 the association unit further associates the classification information indicating the forced stop or trouble with the classification information indicating carrying-in idle, and 
 the display control unit displays an object representing the association of the classification information indicating the forced stop or trouble with the classification information indicating carrying-in idle on the display screen. 
 
   
   
     5. The information processing device as claimed in  claim 4 , wherein the operation state acquisition unit receives classification information indicating carrying-in idle with respect to a production facility that is arranged downstream from the (n+1)-th production facility and arranged continuously from the (n+1)-th production facility. 
   
   
     6. The information processing device as claimed in  claim 2 , wherein when the operation state acquisition unit receives the classification information indicating forced stop or trouble with respect to an n-th production facility from the upstream side of the production line and receives the classification information indicating carrying-out idle with respect to an (n−1)-th production facility from the upstream side,
 the association unit further associates the classification information indicating the forced stop or trouble with the classification information indicating carrying-out idle, and 
 the display control unit displays an object representing the association of the classification information indicating the forced stop or trouble with the classification information indicating carrying-out idle on the display screen. 
 
   
   
     7. The information processing device as claimed in  claim 6 , wherein the operation state acquisition unit receives classification information indicating carrying-out idle with respect to a production facility that is arranged upstream from the (n−1)-th production facility and arranged continuously from the (n−1)-th production facility. 
   
   
     8. The information processing device as claimed in  claim 2 , wherein one or more pieces of stop cause information are stored in the storage unit for each of the classification information, and if a predetermined instruction is received when receiving input of stop cause information associated with the stop information, the display control unit displays a list of the stored pieces of stop cause information so that any of them can be selected. 
   
   
     9. The information processing device as claimed in  claim 8 , wherein the information processing device comprises a registration unit that registers the stop cause information to the storage unit. 
   
   
     10. The information processing device as claimed in  claim 8 , comprising a totaling unit that totals the number of times the selected stop cause information is selected, for each production facility,
 wherein the display control unit displays the stop cause information in order from the stop cause information that is selected the largest number of times, on the display screen when displaying a list. 
 
   
   
     11. The information processing device as claimed in  claim 4 , wherein information indicating one or more pieces of repair information are stored in the storage unit for each of the classification information, and
 if a predetermined instruction is received when receiving input of repair information associated with the stop information, the display control unit displays a list of the stored pieces of repair information so that any of them can be selected, and 
 the information processing device comprises a registration unit that registers repair information to the storage unit. 
 
   
   
     12. The information processing device as claimed in  claim 11 , comprising a totaling unit that totals the number of times the selected repair information is selected, for each production facility,
 wherein the display control unit displays the repair information in order from the repair information that is selected the largest number of times, on the display screen when displaying a list. 
 
   
   
     13. The information processing device as claimed in  claim 1 , comprising a judgment unit that judges whether input of the stop cause information associated with all the stop information is completed or not,
 wherein if it is judged that the input is not completed, the display control unit displays a predetermined warning on the display screen. 
 
   
   
     14. The information processing device as claimed in  claim 1 , comprising a judgment unit that judges whether input of the stop cause information associated with all the stop information is completed or not, and
 a warning sound generating unit that generates a warning sound if it is judged that the input is not completed. 
 
   
   
     15. An operation state management device comprising the information processing device as claimed in  claim 2 , and
 a classification information generation device that generates the classification information on the basis of the operation information and the stop information and sends the generated classification information to the information processing device. 
 
   
   
     16. An information processing device comprising:
 an operation state acquisition unit that sequentially acquires operation information indicating operation of a production facility on a production line and stop information indicating stop of the facility, for each production facility; 
 a stop cause receiving unit that receives input of stop cause information indicating a cause of stop of the production facility, for each production facility; 
 an association unit that associates the stop cause information at least with the stop information and stores the operation information and the associated information into a storage unit; 
 a display control unit that displays both the stored operation information and the associated information with respect to plural production facilities in time series on a single display screen; 
 an identification information receiving unit that receives input of identification information identifying operators, and 
 a charge information acquisition unit that acquires information indicating a production facility on the basis of the received identification information from a server unit that associates and stores the identification information identifying each operator with information indicating a production facility of which each operator is in charge, 
 wherein the display control unit displays both the stored operation information and the associated information with respect to the production facility indicated by the acquired information, in time series on the display screen. 
 
   
   
     17. The information processing device as claimed in  claim 16 , wherein the server unit charges time information indicating charge time when each operator is in charge of a production facility is further stored,
 the charge information acquisition unit further acquires the charge time information on the basis of the received identification information, and 
 the display control unit displays both the stored operation information and the associated information with respect to a specified charge time, in time series on the display screen.